Harrison Perth 12,000 Mattress
Free delivery from tomorrow
- Order in next 13hrs 39mins - area specific
Choose your delivery date at Checkout!
- We deliver on the day of your choice.
- Recycling of your old mattress can be chosen at the checkout.
Mattresses & Beds
- 2-3hr time window the day prior to delivery.
- Live tracking & 30mins notice.
- Delivery to the room of choice, unpack option can be chosen in checkout.
Pillows & Rolled Mattresses
- 1hr delivery slot.
- Delivery to the door.
Delivery Pricing Zones
We want you to have peace of mind when choosing your new mattress. Our {{sleep_trial_adjective}} Sleep Trial allows you to use the mattress, not happy - we'll swap it for you!
How it works?
- Use a new mattress protector (add one to your order).
- Sleep on it for at least 30 nights.
- Not perfect? Tell us before {{sleep_trial_time_point}} and we’ll swap it for any other mattress on our site.
- We deliver the new one and collect the old one on the same day – zero hassle.
We’ll collect your old mattress or bed and take it away for responsible recycling.
Add service here or at the checkout
Removal & Recycling
Please note: beds will need to be dismantled prior to our arrival.
£39.00
What will we do with your old bed/mattress?
We will do one of three things:
- A local charity may want it. We have given them many items in the last year
- We may recycle the mattress
- Some mattresses cannot be recycled, and so we use a local disposal service to take care of the goods.
Product Description
THIS ITEM IS NOW DISCONTINUED
Click here to see the new version of this mattress.
The Harrison Spinks Perth 12,000 Mattress is an incredible new pillow top mattress from the famous Yorkshire bedmaker. With 12,000 springs in total (in a kingsize mattress) and a choice of soft, medium, or firm tensions, the Perth 12,000 mattress is an exquisitely made natural mattress that is also kind to the planet from start to finish.
Whilst the tension in the Perth 12000 mattress is customisable, the support provided by the layers of pocket springs remains secure and stable in any comfort option. Dual-action Cortec™ pocket springs are the world's first 100% recyclable, glue-free pocket springs, and they provide a core base of support within the mattress core. These springs are incredibly supportive, helping to keep you secure on the mattress by reducing roll-together and motion transfer to a minimum. The base of the mattress is further stabilised by layers of sustainable Ecotex fibres and Posturfil pocket springs, keeping the Cortec springs secure whilst gently softening them.
The natural fibres start within the core of the mattress, with a layer of soft cotton, flax, and mohair blend gently cushioning a layer of micro springs. In the pillow top, two layers of HD 2500 and HD 4000 micro springs are paled between breathable layers of fibre blends. Natural British wool is blended with viscose, hemp, mohair and flax, with cotton blends added for extra softness and increased airflow. This creates a pillow top of incredible luxury that you can sink into at the end of a long day.
Micro springs offer incredible pressure relief, acting as an environmentally friendly alternative to memory foam. Harrison Spinks developed micro-spring technology and the Cortec spring system themselves, so the spring quality within the Perth 12,000 mattress is second to none. Thie Peth 12000 mattress features two rows of hand-side stitching for increased edge-to-edge support.
Natural fibres in the Perth pillow top mattress are all sustainably sourced, with some material grown in-house by Harrison Spinks. The soft, chemical-free mattress cover is also woven in-house by the Yorkshire bedmakers. This mattress is 100% recyclable at the end of its long life.
The Harrison Spinks Perth 12000 mattress is covered by a 10-year manufacturer's guarantee. We will deliver this incredible pillow-top mattress to your room of choice with our two-person team.
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10 Year Guarantee
This item is completely covered for the 10-Years.
Any faults reported in the Guarantee period will result in a replacement for you at no cost whatsoever, pending confirmation of the fault by the manufacturer.
At MyNextMattress, we also go a step further and will offer you the choice of any item on our website, not just a like for like replacement from the same manufacturer. We will also exchange the goods for you at no charge (some offshore delivery costs may apply).
Think you have a fault or defect with your item? Please get in touch and we will respond straight away with the next steps.
Guarantees


10 Year Guarantee
This item is completely covered for the 10-Years.
Any faults reported in the Guarantee period will result in a replacement for you, pending confirmation of the fault by the manufacturer. A like-for-like replacement will be offered. This could mean costs are applicable if the replacement newer model is more expensive.
At MyNextMattress, we also go a step further and will offer you the choice of any item on our website, not just a like-for-like replacement from the same manufacturer. We will also cover the delivery costs of the exchange for you at no charge (some offshore delivery costs may apply).
Think you have a fault or defect with your item? Please get in touch and we will respond straight away with the next steps.
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Price Match Promise
If you find a better price, we will beat it by £5.
In the unlikely event that you find a price better than ours, worry not - we'll beat it!
This promise extends from pre-ordering right up to the day of delivery!
We watch our competitors prices and pride ourselves on being the most competitive online. Therefore, if you don't have the time to hunt around for the best price, order with us and we'll honour our price match promise until you have taken delivery of your order. This leaves you safe in the knowledge that you will take delivery as fast as possible, for the lowest price possible!
Also, we do genuinely like to know if our prices are being beaten, so please let us know!
















